{"product_id":"products-dormakaba-simplex-l1031-pushbutton-lock-passage","title":"Dormakaba Simplex L1031 Mechanical Pushbutton Lever Lock – Combination Entry with Passage Mode","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/5RwXGLf2Xjw\"\u003e\u003c\/iframe\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe dormakaba Simplex L1031 is a heavy-duty mechanical pushbutton lock offering combination-controlled entry, unrestricted interior egress and an internal passage feature. Passage mode allows the exterior lever to operate without entering the combination when unlocked access is desired. The L1031 requires no batteries, wiring, software or keys and features ADA-compliant levers, weather-resistant construction and a 3-hour UL\/ULC fire-rated cylindrical latch.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eFull Product Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003edormakaba Simplex L1031 Mechanical Pushbutton Lock\u003c\/strong\u003e provides reliable, battery-free combination access with the added convenience of an interior-controlled passage function. Authorized users normally enter by pressing the programmed combination and depressing the exterior lever. The interior lever always permits unrestricted free egress.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eL1031 is the combination-entry and passage model\u003c\/strong\u003e in the Simplex L1000 Series. When passage mode is activated from the interior, the exterior lever remains operable without requiring the access combination. This allows a normally secured door to remain unlocked during business hours, scheduled meetings, deliveries or other periods when unrestricted entry is desired.\u003c\/p\u003e\n\u003cp\u003eWhen passage mode is discontinued, the exterior lever returns to combination-controlled operation. The passage feature is operated from the interior using the control furnished with passage-function models, helping prevent unauthorized users on the exterior from changing the door’s operating mode.\u003c\/p\u003e\n\u003cp\u003eThe L1031 does \u003cstrong\u003enot\u003c\/strong\u003e include a mechanical key override. Users enter from the exterior either by entering the combination or, when passage mode is active, by operating the exterior lever without a code.\u003c\/p\u003e\n\u003cp\u003eBecause the Simplex L1031 is completely mechanical, it requires no batteries, electrical wiring, power supply, access cards, software, computer or network connection. This reduces maintenance and makes it a dependable standalone access-control solution for commercial openings.\u003c\/p\u003e\n\u003cp\u003eThe lock stores one shared access combination. Combinations may use up to five buttons pressed individually or simultaneously, providing thousands of possible combinations. The code can be changed from the interior side without removing the complete lock from the door.\u003c\/p\u003e\n\u003cp\u003eHeavy-duty construction includes a cast exterior housing, unified trim plate, vandal-resistant solid-metal pushbuttons and fixed ADA-compliant lever handles. The L1031 installs on properly prepared wood or hollow metal doors using an ANSI\/ASA 161 cylindrical lock preparation with additional through holes.\u003c\/p\u003e\n\u003cp\u003eThe cylindrical latch carries a \u003cstrong\u003e3-hour UL\/ULC fire rating for “A”-labeled doors\u003c\/strong\u003e, and the lock is weather resistant for suitable exterior applications. The L1031 is factory handed and must be ordered for the correct handing because it is not field reversible. \u003ca class=\"decorated-link\" rel=\"noopener\" href=\"https:\/\/www.dormakaba.com\/us-en\/offering\/products\/door-hardware\/simplex-mechanical-pushbutton-locks\/simplex-l1000--ka_235245?utm_source=chatgpt.com\"\u003eManufacturer specifications\u003c\/a\u003e\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCombination-controlled exterior entry\u003c\/li\u003e\n\u003cli\u003eInterior-controlled passage mode\u003c\/li\u003e\n\u003cli\u003eExterior lever operates without a code while passage is active\u003c\/li\u003e\n\u003cli\u003eCompletely mechanical operation\u003c\/li\u003e\n\u003cli\u003eNo batteries, electricity or wiring required\u003c\/li\u003e\n\u003cli\u003eNo software, computer or network connection required\u003c\/li\u003e\n\u003cli\u003eNo keys, cards, fobs or mobile credentials required\u003c\/li\u003e\n\u003cli\u003eInterior lever provides unrestricted free egress\u003c\/li\u003e\n\u003cli\u003eOne shared access combination\u003c\/li\u003e\n\u003cli\u003eCombination can be changed without removing the lock\u003c\/li\u003e\n\u003cli\u003eHeavy-duty cylindrical lock construction\u003c\/li\u003e\n\u003cli\u003eVandal-resistant solid-metal pushbuttons\u003c\/li\u003e\n\u003cli\u003eFixed ADA-compliant lever handles\u003c\/li\u003e\n\u003cli\u003eWeather-resistant construction\u003c\/li\u003e\n\u003cli\u003eInstalls on wood or hollow metal doors\u003c\/li\u003e\n\u003cli\u003e3-hour UL\/ULC fire-rated latch for “A”-labeled doors\u003c\/li\u003e\n\u003cli\u003eAvailable for left-hand and right-hand doors\u003c\/li\u003e\n\u003cli\u003e3-year manufacturer’s warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eL1031 Function\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCombination Entry with Passage Mode\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNormal exterior operation: Enter the correct combination and depress the lever.\u003c\/li\u003e\n\u003cli\u003ePassage operation: Depress the exterior lever without entering a combination.\u003c\/li\u003e\n\u003cli\u003eInterior operation: Inside lever always provides free egress.\u003c\/li\u003e\n\u003cli\u003ePassage control: Activated and deactivated from the interior.\u003c\/li\u003e\n\u003cli\u003eKey override: No\u003c\/li\u003e\n\u003cli\u003eCylinder core: Not applicable\u003c\/li\u003e\n\u003cli\u003ePrivacy or lockout mode: No\u003c\/li\u003e\n\u003cli\u003eNumber of codes: One shared combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePassage mode changes the exterior lever from code-controlled entry to unrestricted entry. It does not change or erase the programmed combination.\u003c\/p\u003e\n\u003ch2\u003eHow Passage Mode Works\u003c\/h2\u003e\n\u003cp\u003eThe passage function allows authorized personnel to temporarily place the lock in an unlocked-access mode.\u003c\/p\u003e\n\u003ch3\u003ePassage Mode Activated\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNo combination is required.\u003c\/li\u003e\n\u003cli\u003eThe exterior lever retracts the latch normally.\u003c\/li\u003e\n\u003cli\u003eThe door can be used freely from either side.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePassage Mode Deactivated\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eThe exterior lever remains secured.\u003c\/li\u003e\n\u003cli\u003eUsers must enter the correct combination before operating the exterior lever.\u003c\/li\u003e\n\u003cli\u003eThe interior lever continues to provide free egress.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis function is useful for doors that require controlled entry after hours but should remain accessible during normal operating periods.\u003c\/p\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003edormakaba\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eSimplex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eL1031\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eL1000\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLock type\u003c\/td\u003e\n\u003ctd\u003eMechanical pushbutton cylindrical lever lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eCombination entry with passage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterior operation\u003c\/td\u003e\n\u003ctd\u003eFree egress\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNumber of codes\u003c\/td\u003e\n\u003ctd\u003eOne\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower requirement\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey override\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCylinder core\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePassage feature\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrivacy function\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor type\u003c\/td\u003e\n\u003ctd\u003eWood or metal doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor preparation\u003c\/td\u003e\n\u003ctd\u003eANSI\/ASA 161 with additional through holes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDoor thickness\u003c\/td\u003e\n\u003ctd\u003e1-3\/8\" to 2-1\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard backset\u003c\/td\u003e\n\u003ctd\u003e2-3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional backset\u003c\/td\u003e\n\u003ctd\u003e2-3\/8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandard latch throw\u003c\/td\u003e\n\u003ctd\u003e1\/2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional latch throw\u003c\/td\u003e\n\u003ctd\u003e3\/4\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMinimum recommended stile\u003c\/td\u003e\n\u003ctd\u003e5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHanding\u003c\/td\u003e\n\u003ctd\u003eFactory handed; not field reversible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccessibility\u003c\/td\u003e\n\u003ctd\u003eFixed ADA-compliant levers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFire rating\u003c\/td\u003e\n\u003ctd\u003e3-hour UL\/ULC for “A”-labeled doors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnvironmental suitability\u003c\/td\u003e\n\u003ctd\u003eWeather resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApproximate weight\u003c\/td\u003e\n\u003ctd\u003e8.25 lb.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e3 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2\u003eLocking Device Options\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:\u003c\/strong\u003e 1\/2\" latch throw, floating faceplate, 2-3\/4\" backset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2:\u003c\/strong\u003e 1\/2\" latch throw, floating faceplate, 2-3\/8\" backset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5:\u003c\/strong\u003e 3\/4\" latch throw, beveled faceplate, 2-3\/4\" backset\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e6:\u003c\/strong\u003e 3\/4\" latch throw, beveled faceplate, 2-3\/4\" backset\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eVerify the required backset, latch throw and faceplate configuration before ordering.\u003c\/p\u003e\n\u003ch2\u003eAvailable Finishes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e03 \/ 605:\u003c\/strong\u003e Bright Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e05 \/ 609:\u003c\/strong\u003e Antique Brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e026 \/ 625:\u003c\/strong\u003e Bright Chrome\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e26D \/ 626:\u003c\/strong\u003e Satin Chrome\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eHanding Information\u003c\/h2\u003e\n\u003cp\u003eThe Simplex L1031 is factory handed and \u003cstrong\u003ecannot be reversed in the field\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLL:\u003c\/strong\u003e Left Hand or Left Hand Reverse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLR:\u003c\/strong\u003e Right Hand or Right Hand Reverse\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eConfirm the handing from the exterior or keypad side of the door before ordering.\u003c\/p\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cp\u003eThe Simplex L1031 is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial offices\u003c\/li\u003e\n\u003cli\u003eMain employee entrances\u003c\/li\u003e\n\u003cli\u003eConference and meeting rooms\u003c\/li\u003e\n\u003cli\u003eSchools and universities\u003c\/li\u003e\n\u003cli\u003eHealthcare facilities\u003c\/li\u003e\n\u003cli\u003eReligious institutions\u003c\/li\u003e\n\u003cli\u003eCommunity centers\u003c\/li\u003e\n\u003cli\u003eWarehouses\u003c\/li\u003e\n\u003cli\u003eIndustrial facilities\u003c\/li\u003e\n\u003cli\u003eMultifamily common areas\u003c\/li\u003e\n\u003cli\u003eMaintenance departments\u003c\/li\u003e\n\u003cli\u003eDeliveries and receiving areas\u003c\/li\u003e\n\u003cli\u003eRooms requiring controlled after-hours access\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy Choose the L1031?\u003c\/h2\u003e\n\u003cp\u003eThe Simplex L1031 is designed for openings that need combination-controlled access during certain hours and unrestricted entry at other times.\u003c\/p\u003e\n\u003cp\u003eChoose the L1031 when you need:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBattery-free combination entry\u003c\/li\u003e\n\u003cli\u003eThe ability to temporarily unlock the exterior lever\u003c\/li\u003e\n\u003cli\u003ePassage control operated from inside the secured area\u003c\/li\u003e\n\u003cli\u003eNo mechanical key override\u003c\/li\u003e\n\u003cli\u003eFree interior egress\u003c\/li\u003e\n\u003cli\u003eCommercial cylindrical-lock construction\u003c\/li\u003e\n\u003cli\u003eNo electronic access-control infrastructure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eImportant Ordering Information\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm:\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eDoor handing\u003c\/li\u003e\n\u003cli\u003eDoor thickness\u003c\/li\u003e\n\u003cli\u003eRequired finish\u003c\/li\u003e\n\u003cli\u003eBackset\u003c\/li\u003e\n\u003cli\u003eLatch throw and faceplate\u003c\/li\u003e\n\u003cli\u003eStrike requirements\u003c\/li\u003e\n\u003cli\u003eDoor and frame preparation\u003c\/li\u003e\n\u003cli\u003eFire-rating requirements\u003c\/li\u003e\n\u003cli\u003eWhether passage mode is permitted for the opening\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe L1031 provides passage mode but does \u003cstrong\u003enot\u003c\/strong\u003e include a mechanical key override. If both functions are required, consider the \u003cstrong\u003eSimplex L1041\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the Simplex L1031 require batteries?\u003c\/h3\u003e\n\u003cp\u003eNo. The L1031 is a completely mechanical lock requiring no batteries, wiring or electricity.\u003c\/p\u003e\n\u003ch3\u003eWhat is passage mode?\u003c\/h3\u003e\n\u003cp\u003ePassage mode allows the exterior lever to retract the latch without entering the combination. It is useful when a door should remain freely accessible during selected periods.\u003c\/p\u003e\n\u003ch3\u003eHow is passage mode controlled?\u003c\/h3\u003e\n\u003cp\u003ePassage mode is activated and deactivated from the interior using the control included with passage-function models.\u003c\/p\u003e\n\u003ch3\u003eDoes passage mode erase the combination?\u003c\/h3\u003e\n\u003cp\u003eNo. Activating passage mode does not change or erase the programmed combination.\u003c\/p\u003e\n\u003ch3\u003eDoes the L1031 have a key override?\u003c\/h3\u003e\n\u003cp\u003eNo. The L1031 provides combination entry and passage mode without mechanical key override.\u003c\/p\u003e\n\u003ch3\u003eWhich model has passage and key override?\u003c\/h3\u003e\n\u003cp\u003eConsider the \u003cstrong\u003eSimplex L1041\u003c\/strong\u003e when both mechanical key override and passage functionality are required.\u003c\/p\u003e\n\u003ch3\u003eHow many access codes can be programmed?\u003c\/h3\u003e\n\u003cp\u003eThe L1031 stores one shared access combination. It does not provide individual codes for different users.\u003c\/p\u003e\n\u003ch3\u003eCan the combination be changed?\u003c\/h3\u003e\n\u003cp\u003eYes. The combination can be changed from the interior side without removing the complete lock from the door.\u003c\/p\u003e\n\u003ch3\u003eDoes the inside lever require a combination?\u003c\/h3\u003e\n\u003cp\u003eNo. The interior lever always permits unrestricted free egress.\u003c\/p\u003e\n\u003ch3\u003eIs the L1031 suitable for exterior doors?\u003c\/h3\u003e\n\u003cp\u003eThe L1000 Series is weather resistant and suitable for appropriate exterior applications when properly installed.\u003c\/p\u003e\n\u003ch3\u003eCan the lock be reversed in the field?\u003c\/h3\u003e\n\u003cp\u003eNo. The L1031 is factory handed and must be ordered for the correct door handing.\u003c\/p\u003e\n\u003ch3\u003eIs the L1031 fire rated?\u003c\/h3\u003e\n\u003cp\u003eIts cylindrical latch is UL\/ULC rated for up to three hours when properly installed as part of a compatible “A”-labeled fire-door assembly.\u003c\/p\u003e","brand":"Kaba","offers":[{"title":"26D - Satin Chrome \/ LH - Left Hand","offer_id":14684356551,"sku":"LL1031-26D-41","price":591.22,"currency_code":"USD","in_stock":true},{"title":"26D - Satin Chrome \/ RH - Right Hand","offer_id":40794397802581,"sku":"LR1031-26D-41","price":591.22,"currency_code":"USD","in_stock":true},{"title":"05 - Antique Brass \/ LH - Left Hand","offer_id":14684356679,"sku":"LL1031-05-41","price":625.21,"currency_code":"USD","in_stock":true},{"title":"05 - Antique Brass \/ RH - Right Hand","offer_id":40794397835349,"sku":"LR1031-05-41","price":625.21,"currency_code":"USD","in_stock":true},{"title":"03 - Polished Brass \/ LH - Left Hand","offer_id":14684356807,"sku":"LL1031-03-41","price":641.69,"currency_code":"USD","in_stock":true},{"title":"03 - Polished Brass \/ RH - Right Hand","offer_id":40794397868117,"sku":"LR1031-03-41","price":641.69,"currency_code":"USD","in_stock":true},{"title":"26 - Polished Chrome \/ LH - Left Hand","offer_id":14684356935,"sku":"LL1031-026-41","price":641.69,"currency_code":"USD","in_stock":true},{"title":"26 - Polished Chrome \/ RH - Right Hand","offer_id":40794397900885,"sku":"LR1031-026-41","price":641.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1102\/8096\/files\/SIM100LL103126D41_7f94c5d5-8088-4c51-86f3-f5893d5ac202.png?v=1709835229","url":"https:\/\/uslocksupply.com\/products\/products-dormakaba-simplex-l1031-pushbutton-lock-passage","provider":"US Lock Supply","version":"1.0","type":"link"}